package cn.myzqu.sign.project.server.dao;


import cn.myzqu.sign.project.server.entity.OsResource;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * @Author: 的川
 * @Date: 2019/3/5 21:47
 */

public interface OsResourceMapper extends BaseMapper<OsResource>{

    OsResource selectRandomOne();
}
